3. Result and discussion 2.1 Physicochemical properties The formations of BPM I-III were confirmed by FT-IR‚ powder XRD and SEM studies. 2.1.1 Fourier transform infrared spectroscopy FT-IR spectra of BPM I-BPM III (Fig. 1a-1c) exhibited characteristic absorption bands of CTS ranges from 1637-1639 cm−1 which are attributed to amide I bands (C=O stretching mode along with an N–H deformation mode). Broad bands from 1130-978 cm−1‚ 1131-975 cm−1 and 1131-971 cm−1 were observed for phosphate stretching
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Evaluation of impacts and developments of nanotechnology During the past quarter of century nanotechnology is one of most commonly known and developing science in the world. Sobolev (2005 p. 14) asserts that nanotechnology is the next industrial revolutionary science‚ which leads physics‚ chemistry and biology scientist to control and manipulate matter at extremely small scale‚ even at the level of molecules and atoms. Sahoo (2006 p. 21) defines nanotechnology as a science of manipulation‚ characterization
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How to Remove Heavy Metal Toxins with Oral Chelation Do you currently have heavy metal toxins damaging the inside of your body? The answer is unfortunately "yes" for over 99% of us! So what is a “heavy metal” and what do I need to know? If you’re thinking of Ozzy Osbourne‚ KISS‚ or Ted Nugent‚ you’re not alone. The truth is that most people do not fully understand the real dangers of heavy metal poisons and just how common they are in our modern world. Fortunately‚ you can take steps to understand
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The paper is directly relevant to the selected theme and concurrent session since it extensively describes the contemporary problems and major perspectives of globalization and internationalization within the framework of higher education in Ukraine. Being objectively affected by the process of globalization‚ Ukrainian academic institutions gain the impetus to design the international educational environment‚ responsive to the needs of time‚ and therefore persistently move towards the understanding
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and biomedical research by providing non-invasively high resolution‚ three-dimensional anatomical and contrast-enhanced images of living tissue. The two most common groups of contrast-enhancing agents are gadolinium-based complexes and magnetic nanoparticles. Both types of contrast agents shorten locally the relaxation time of bulk water protons via rapid exchange of water molecules employing inner- or outer-sphere magnetic interactions to provide T1-‚ T2-‚ or T2*-based contrast enhancement. The quest
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Looking around with wide eyes‚ I was cornered. There was no escape; I had led myself straight into a trap and there was no way out. How could I even have expected to learn how to play the violin in a summer‚ when my classmates had been playing for at least two years? I played softly‚ cringing at the scratchy squeaks my violin emitted and wondering what I could possibly be doing in a room filled with sixth graders who‚ to me‚ seemed better than any Carnegie Hall performer. Six years ago‚ I was an
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Significance of Nanotechnology in CIVIL ENGINEERING NANOTECHNOLOGY in construction PRESENTED BY: B.YUGANDHAR‚ 10BG1AO160‚ II B.Tech‚ C.E‚ S.V.I.S.T‚ KADAPA‚ 8985864089 BALARAJU.YUGANDHAR@GMAIL.COM
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How will science and technology change your lives in the future? Though humans may try to predict the future‚ nobody seems to ever get it completely right. But when it comes to the job market‚ one thing is certain: with the world experiencing one scientific breakthrough after another‚ exciting new career possibilities are bound to emerge. It may sound like science fiction‚ but what seems far-fetched today is often the technology of tomorrow. “Technologies like the Internet‚ cell phones‚ and personal
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Tetraethoxysilane (TEOS‚ 99%)‚ chloropropyltriethoxysilane (CPTES‚ 99%)‚ absolute ethanol (EtOH‚ 99%) and other chemicals were purchased from Merck and Sigma Aldrich companies and used without further purification. Ciprofloxacin was purchased from Pars Daru Company. Preparation of modified magnetic silica NPs (Fe3O4@SiO2~Cl) Initially‚ the magnetic NPs prepared through a coprecipitation method and coated with a silica layer via a modified sol-gel method [20]. In brief‚ FeCl3.6H2O (0.036 mol) and
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Drug Delivery Systems METHODS IN MOLECULAR B I O L O G Ytm John M. Walker‚ Series Editor 459. Prion Protein Protocols‚ edited by Andrew F. Hill‚ 2008 458. Artificial Neural Networks: Methods and Applications‚ edited by David S. Livingstone‚ 2008 457. Membrane Trafficking‚ edited by Ales Vancura‚ 2008 456. Adipose Tissue Protocols‚ Second Edition‚ edited by Kaiping Yang‚ 2008 455. Osteoporosis‚ edited by Jennifer J. Westendorf‚ 2008 454. SARS- and Other Coronaviruses: Laboratory
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